package com.xiaoxi.xiojcodesandbox.unsafecode;

public class TimeOut {

    public static void main(String[] args) {
        long ONE_HOUR = 60 * 60 * 1000L;
        try {
            Thread.sleep(ONE_HOUR);
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
        System.out.println("一小时过去了");
    }
}
